| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.debug.internal.ui.views.memory; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IViewActionDelegate; |
| import org.eclipse.ui.IViewPart; |
| |
| /** |
| * Action for pinning the display of the memory view to |
| * the current memory block. The view would not change |
| * selection when a new memory block is added if the diplay is pinned. |
| * |
| */ |
| public class PinMemoryBlockAction implements IViewActionDelegate { |
| |
| private MemoryView fView; |
| public void init(IViewPart view) { |
| if (view instanceof MemoryView) |
| fView = (MemoryView)view; |
| |
| } |
| |
| public void run(IAction action) { |
| if (fView == null) |
| return; |
| |
| boolean pin = !fView.isPinMBDisplay(); |
| fView.setPinMBDisplay(pin); |
| |
| action.setChecked(pin); |
| } |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| } |
| |
| } |